Sexy Thai cover model Sa Woransa became a little more famous when she took off her Thai bikini to only cover her boobs with her hands:

Sa Woransa - Thailand

Unlike western women and men who go to Thailand to get a tan (and hopefully don't get sun burned during the process), Asian girls love to not expose their skin wearing skimpy bathing suits or go topless, god forbid.

However, when it comes to beer campaigns in Asia, suddenly you do see Thai girls wearing bikinis like in the 2010 Leo beer calendar: